h1 {
    color: black;
}

.red {
    color: rgb(238, 225, 225);
}

#history {
    color: brown;
}

p {
    /*font-style: "宋体";
    font-weight: lighter;
    font-size: 20px;
    font-family: "宋体";*/
    /*font:italic lighter 20px"宋体"；*/
    font: 20px"宋体";
    columns: #999999;
    font-size: 2em;
}

body {
    color: red;
}

a {
    text-decoration: underline;
}

table,
th,
td {
    border: 1px solid royalblue;
}

table table tr td {
    width: 500px;
    text-align: center;
}